prop_russell_headset

prop_russell_headset is a point entity available in  Half-Life: Alyx.

Russell's headset that the player can pick up and put on.

Keyvalues

Model (model) <model path>

models/props/choreo_office/headset_prop.vmdl

Glow:

Glow State (glowstate) <choices> (only in )

• OFF
• +use
• look-at
• ON

Glow Range (glowrange) <integer> (only in )

Range at which the glow becomes visible on approach. 0 means always visible.

Glow Range Min (glowrangemin) <integer> (only in )

Inner range at which the glow stops being visible on approach. 0 means always visible.

Glow Color Override (R G B) (glowcolor) <color255> (only in )

Change the render color of the glow.

Minimum / Maximum Effect Details Level  (mincpulevel / maxcpulevel) <integer choices> (in all games since )

Don't render for players with Effect Details levels that exceed the minimum or maximum.

Choices

0: Default ("Low" for mincpulevel, "High" for maxcpulevel) 1: Low 2: Medium 3: High

Minimum / Maximum Shader Details Level (mingpulevel / maxgpulevel) <integer choices> !FGD (in all games since )

Don't render for players with Shader Details levels that exceed the minimum or maximum.

Choices

0: Default ("Low" for mingpulevel, "Very High" for maxgpulevel) 1: Low 2: Medium 3: High 4: Very High

BreakableProp:

Explosion Damage (ExplodeDamage) <float>

If non-zero, when this entity breaks it will create an explosion that causes the specified amount of damage. See also Explosion Radius.

Explosion Radius (ExplodeRadius) <float>

If non-zero, when this entity breaks it will create an explosion with a radius of the specified amount. See also Explosion Damage.

Sound to make when punted (puntsound) <sound> (in all games since )

Sound to make when punted by gravity gun.

Break Model Message (BreakModelMessage) <string> (only in )

"If set, will use this break model message instead of the normal break behavior."

Breakable (common):

Performance Mode (PerformanceMode) <choices>

Used to limit the amount of gibs produced when this entity breaks, for performance reasons.

Choices

0: Normal 1: No Gibs 2: Full Gibs on All Platforms (Xbox 360, PS3, etc) 3: Reduced gibs

Min Damage to Hurt (minhealthdmg) <integer>

If a single hit to the object doesn't do at least this much damage, the prop won't take any of the damage it attempted to give.

Pressure Delay (PressureDelay) <float>

Seconds to delay breaking from pressure. Allows creaking/groaning sounds to play.

Health (health) <integer>

How close to breaking the object is.

Maximum Health (max_health) <integer>

Health cannot exceed this amount.

Physics Impact Damage Scale (physdamagescale) <float>

Multiplier for damage amount when this entity is hit by a physics object. With a value of 0 the entity will take no damage from physics.

Breakable By (BreakableType) <choices> (only in )

Who can break this?

0: Everyone 1: All Infected 2: Only Tanks

Non-Valve games

Enable Explosion Override (explosion_override) <choices> !FGD (only in ) Enable/disable explosion parameters override (explosion_particle, explosion_particle_liquid, explosion_attachment, explosion_soundscript and explosion_soundscript_liquid). 0: No 1: Yes Explosion Particle (explosion_particle) <string> !FGD (only in ) A particle system to use when this entity explodes. Explosion Particle Underwater (explosion_particle_liquid) <string> !FGD (only in ) A particle system to use when this entity explodes in water. Explosion Attachment Point (explosion_attachment) <string> !FGD (only in ) An attachment point to use for custom explosion particle system. Note: Only for model entities, even despite the fact that this is also present in brush entities. Explosion Sound Script (explosion_soundscript) <sound> !FGD (only in ) A sound script to use when this entity explodes. Explosion Sound Script Underwater (explosion_soundscript_liquid) <sound> !FGD (only in ) A sound script to use when this entity explodes in water. Important: Both explosion_soundscript and explosion_soundscript_liquid require a sound script, a raw sound file will not work.

Global:

Global Entity Name (globalname) <string>

Name by which this entity is linked to another entity in a different map. When the player transitions to a new map, entities in the new map with globalnames matching entities in the previous map will have the previous map's state copied over their state.

CanBeClientOnly:

Create Client-Only Entity (clientSideEntity) <choices>

Is the entity client-side only?

Value	Description
0	No
1	Yes

CBaseAnimating:

World Model (model) <model path>

The model this entity should appear as. 128-character limit.

Skin (skin) <integer>

Some models have multiple skins. This value selects from the index, starting with 0. May be overridden by game code.

Tip: Hammer's model browser automatically updates this value if you use it to view different skins.

Model Scale (modelscale) <float>

A multiplier for the size of the model.

Tip: In  Hammer++ with a prop selected in 3D view, hold Ctrl and scroll the mouse wheel to change the modelscale in increments of 0.5. Holding ⇧ Shift will scale it in smaller increments of 0.05.

Bodygroup (body / SetBodyGroup) <integer>

Some models have multiple submodels. This value selects from the index, starting with 0. May be overridden by animations and/or game code.

Note: If both body and SetBodyGroup are present (even if set to 0), body will be prioritized.

Sequence (sequence) <integer> !FGD

Default animation sequence for the model to be playing after spawning. May be overridden by game code.

Lighting Origin (lightingorigin) <targetname>

Select an entity (not info_lighting!) from which to sample lighting and cubemaps instead of the entity's $illumposition.

Shadow:

Disable Shadows (disableshadows) <boolean>

Prevents the entity from creating cheap render-to-texture shadows, or lightmap shadows if the entity is a prop_static. Does not affect shadow mapping.

Shadow Cast Distance (shadowcastdist) <integer> !FGD

Sets how far the entity casts dynamic shadows. 0 means default distance from the shadow_control entity.

Disable Receiving Shadows (disablereceiveshadows) <boolean>

Prevent the entity from receiving dynamic shadows on itself.

Disable Shadow Depth (disableshadowdepth) <boolean> (in all games since )

Used to disable rendering into shadow depth (for projected textures) for this entity.

Disable flashlight (disableflashlight) <boolean> (in all games since )

Used to disable projected texture lighting and shadows on this entity.

Projected Texture Cache (shadowdepthnocache) <integer choices> (in all games since )

Used to hint projected texture system whether it is sufficient to cache shadow volume of this entity or to force render it every frame instead.

Choices

0 : Default 1 : No cache - render every frame 2 : Cache it - render only once

Render in Fast Reflections (drawinfastreflection) <boolean> (in all games since )

If enabled, this entity will render in fast water reflections (i.e. when a water material specifies $reflectonlymarkedentities) and in the world impostor pass.

Source 2 BasePropPhysics

Min Damage to Hurt (minhealthdmg) <integer> The prop will ignore any damage events if the damage is less than this amount. Shadow Cast Distance (shadowcastdist) <integer> Physics Impact Damage Scale (physdamagescale) <float> Scales damage energy when this object is hit by a physics object. NOTE: 0 means this feature is disabled for backwards compatibility. Set to 1.0 for materials as strong as flesh, smaller numbers indicate stronger materials. Impact damage type (Damagetype) <choices> If true (1), damage type is sharp and the object can slice others. 0 - Blunt 1 - Sharp Damaging it Doesn't Push It (nodamageforces) <boolean> Whether damaging the entity applies force to it. Accept damage from player held objects (acceptdamagefromheldobjects) <boolean> Set to true so the player can bash this with held props. Scale Factor For Inertia (inertiaScale) <float> Scales the angular mass of an object. Used to hack angular damage and collision response. Mass Scale (massScale) <float> A scale multiplier for the object's mass. Health Level to Override Motion (damagetoenablemotion) <integer> Health Level to Override Motion" : 0 : "If specified, this object will start motion disabled. Once its health has dropped below this specified amount, it will enable motion. Physics Impact Force to Override Motion (forcetoenablemotion) <float> If specified, this object will start motion disabled. Any impact that imparts a force greater than this value on the physbox will enable motion. Sound to make when punted (puntsound) <sound> AI AddOn (addon) <string> If specified this object will use this addon behavior when installed in a composite AI interactAs (interactAs) <string> comma-separated list of interaction layers Force Nav Ignore (forcenavignore) <boolean> If set, NPCs will ignore this prop when navigating. Force NPC Exclude (forcenpcexclude) <boolean> If set, NPC movement will ignore this prop Auto Convert back from Debris (auto_convert_back_from_debris) <boolean> If set, this prop will automatically convert back to interactive debris after coming to rest as Debris.

Source 2 Targetname

Name (targetname) <string> The targetname that other entities refer to this entity by. Entity Scripts (vscripts) <scriptlist> Space delimited list of VScript files (without file extension) that are executed after all entities have spawned. The scripts are all executed in the same script scope, later ones overwriting any identical variables and functions. Create Client-Only Entity (clientSideEntity) <choices> No Yes

Source 2 Transform

Note: These are "Embedded Properties" which are hard-coded to appear on every entity in Hammer, regardless of their presence in any FGD files. Origin (origin) <coordinates> The world space origin of the entity. Angles (angles) <angles> The pitch, yaw, roll orientation of the entity. Scale (scales) <vector> The x, y, z scales of the entity. Not all entities can use this. Transform Locked (transformLocked) <boolean> Lock the transform at its current value, preventing the transform of the node from being modified. Only applies within Hammer. Force Hidden (force_hidden) <boolean> Visually hides the entity from the viewports. The Outliner pane will still list hidden entities. Editor Only (editorOnly) <boolean> Entity is only displayed in Hammer and will not appear in game.

Flags

Source 2 BasePropPhysics

1: Start Asleep. 2: Don't take physics damage. 4: Debris - Don't collide with the player or other debris. 8: Motion Disabled. 64: Enable motion when grabbed by gravity gun. 128: Not affected by rotor wash. 256: Generate output on +use. 512: Prevent pickup. 1024: Prevent motion enable on player bump. 4096: Debris with trigger interaction. 8192: Force non-solid to players 32768: Enable +use glow effect 1048576: Physgun can ALWAYS pick up. No matter what. 16777216: Important Gravity Glove target.

Inputs

Glow:

StartGlowing  (only in )

Turn on glow effect for this prop.

StopGlowing  (only in )

Turn off this prop's glow effect.

BreakableProp:

Break

Breaks the breakable.

SetHealth <integerRedirectInput/integer>

Sets a new value for the breakable's health. If the breakable's health reaches zero it will break.

AddHealth <integerRedirectInput/integer>

Adds health to the breakable.

RemoveHealth <integerRedirectInput/integer>

Removes health from the breakable.

physdamagescale <floatRedirectInput/float>

Sets Physics Impact Damage Scale. 0 means this feature is disabled for backwards compatibility.

EnablePhyscannonPickup

Makes the breakable able to picked up by the gravity gun.

DisablePhyscannonPickup

Makes the breakable not able to picked up by the gravity gun.

EnablePuntSound  (in all games since )

Allow this prop from playing its Punt Sound sound when punted by the gravity gun.

DisablePuntSound  (in all games since )

Prevent this prop from playing its Punt Sound sound when punted by the gravity gun.

Studiomodel:

Skin <integerRedirectInput/integer>

Changes the model's skin to the specified number.

SetBodyGroup <integerRedirectInput/integer>

Set the model's body group.

AlternativeSorting <booleanRedirectInput/boolean>

Uses an alternative method for telling which objects are in front of others. Use if this object draws incorrectly when seen through transparent things.

SetModelScale <stringRedirectInput/string> (in all games since ) (also in )

Sets the model scale. Takes two values separated by a space. The first is the target model scale. The second value is the number of seconds the change in scale will be spread over. If there is no second value, the model will scale instantly.

Warning: Negative or extremely high values can cause crashes!

Shadow:

DisableShadow

Turn dynamic shadows off for this entity. Identical to applying  EF_NOSHADOW.

EnableShadow

Turn dynamic shadows on for this entity.

DisableReceivingFlashlight  (in all games since )

This object will not receive light or shadows from projected textures.

EnableReceivingFlashlight  (in all games since )

This object may receive light or shadows from projected textures.

Reflection:

DisableDrawInFastReflection  (in all games since )

Turns off rendering of this entity in reflections when using $reflectonlymarkedentities in water material.

EnableDrawInFastReflection  (in all games since )

Turn on rendering of this entity in reflections when using $reflectonlymarkedentities in water material.

ToggleDraw:

DisableDraw  (in all games since )

Add the EF_NODRAW flag to this entity. Some entities manage this on their own so be aware you can override that value.

EnableDraw  (in all games since )

Remove the EF_NODRAW flag from this entity. Some entities manage this on their own so be aware you can override that value.

Source 2 BasePropPhysics

Wake Wake up this physics object, if it is sleeping. Sleep Put this physics object to sleep. It will wake if given the Wake input, or if force is applied to it. Note that physics objects go to sleep automatically after coming to rest for a while, so you don't really need to use this. EnableMotion Enable physics motion/collision response. DisableMotion Disable physics motion/collision response. EnablePickup Enable player pickup of this prop. DisablePickup Disable player pickup of this prop. DisableFloating Disable fluid/floating simulation to reduce cost. SetBodyGroup <stringRedirectInput/string> Sets bodygroup. Format is <BodygroupName,index> physdamagescale <floatRedirectInput/float> Set the Physics Impact Damage Scale for this character. NOTE: 0 means this feature is disabled for backwards compatibility. EnableDamageForces Damaging the entity applies physics forces to it. DisableDamageForces Damaging the entity does *not* apply physics forces to it. EnablePuntSound Allow this prop to play its own sound when punted. DisablePuntSound Prevent this prop from playing its own sound when punted. SetAutoConvertBackFromDebris <booleanRedirectInput/boolean> Set whether or not this prop should automatically convert back to interactive debris after it comes to rest as debris. AddAttribute <stringRedirectInput/string> Add an attribute with a value of 1. RemoveAttribute <stringRedirectInput/string> Remove an attribute.

Source 2 Targetname

Kill Removes this entity from the world. KillHierarchy Removes this entity and all its children from the world. Note: Entities already remove orphaned children upon being removed, but this input removes all children on the same frame, being marginally faster than Kill. AddOutput <stringRedirectInput/string> Evaluates a keyvalue/output on this entity. It can be potentially very dangerous, use with care. KV Format: <key> <value> I/O Format: <output name> <targetname>:<inputname>:<parameter>:<delay>:<max times to fire, -1 means infinite> FireUser1 to FireUser4 Fire the OnUser outputs; see User Inputs and Outputs. RunScriptFile <stringRedirectInput/string> Execute a VScript file from disk, without file extension. The script contents are merged with the script scope of the receiving entity. RunScriptCode <stringRedirectInput/string> Execute a string of VScript source code in the scope of the entity receiving the input. String quotation may be needed when fired via console. CallScriptFunction <stringRedirectInput/string> Execute a VScript function in the scope of the receiving entity. CallPrivateScriptFunction <stringRedirectInput/string> Calls a script function from this entity's private script scope. CallGlobalScriptFunction <stringRedirectInput/string> Calls a script function in the global script scope.

Outputs

OnPutOnHeadset

Fired when headset is put on.

Studiomodel:

OnIgnite

Fired when this object catches fire.

BreakableProp:

OnBreak

!activator = entity that breaks the object
!caller = this entity

Fired when this object breaks.

OnHealthChanged <floatRedirectOutput/float>

!activator = entity that caused the health change
!caller = this entity

Fired whenever the health of the breakable has increased or decreased. This output automatically puts the new health amount as a decimal percent (e.g. 45% = 0.45) into the parameter box for inputs, if the mapper does not override the parameter with something else.

OnTakeDamage

!activator = entity that caused the damage
!caller = this entity

Fired when damage is taken.

OnPhysCannonAnimatePreStarted

!activator = none
!caller = this entity

Fired when prop starts its ACT_PHYSCANNON_ANIMATE_PRE activity. Caused by the object being picked up by the gravity gun.

OnPhysCannonAnimatePullStarted

!activator = none
!caller = this entity

Fired when prop has started its ACT_PHYSCANNON_ANIMATE activity. ACT_PHYSCANNON_ANIMATE_PRE plays once, then ACT_PHYSCANNON_ANIMATE starts looping.

OnPhysCannonDetach

!activator = none
!caller = this entity

Fired when prop has started its ACT_PHYSCANNON_DETACH activity (caused by the gravity gun ripping it from a wall).

OnPhysCannonAnimatePostStarted

!activator = none
!caller = this entity

Fired when prop has started its ACT_PHYSCANNON_ANIMATE_POST activity (caused by the player letting the prop go from the gravity gun).

OnPhysCannonPullAnimFinished

!activator = none
!caller = this entity

Fired when prop has finished all gravity gun-related animations.

Source 2 BasePropPhysics

OnMotionEnabled Fired when motion is enabled on this prop, either via 'Health Level to Override Motion' or from the EnableMotion input. OnAwakened Fired when this entity becomes awake (collision/force is applied to it while it's asleep). OnPhysGunPickup Fired when the player picks up the prop with the physcannon or +USE. OnPhysGunPunt Fired when a player punts this object with the physgun. OnPhysGunOnlyPickup Fired when a player picks this object up WITH THE PHYSGUN. +USE pickups do not fire this output. OnPhysGunDrop Fired when the player drops the prop with the physcannon or USE. OnPlayerUse Fired when the player tries to +USE the prop. This output will fire only if the Generate output on +USE spawnflag is set. OnPlayerPickup Fired whenever the player picks up this prop (with the physcannon or with +USE). OnOutOfWorld Fired whenever the prop is out of the allowed world bounds.